NPPES file of Aug 9, 2026

Health Service Psychologist in Colorado

14 NPPES records list health service psychologist with a practice address in Colorado, 0.2 per 100,000 residents, the 23rd highest rate of 48. Denver and Aurora have the most; each record links to the provider's NPI and the Colorado license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 103TH0100X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Denver has the most, 6

  1. Denver6
  2. Aurora2
  3. Greeley2
  4. Boulder1
  5. Commerce City1

Health Service Psychologist records in Colorado

  1. Larry Bloom, PH.D.Ft Collins, CO 805231407878051
  2. Daniel Bruns, PSYDGreeley, CO 806341003874611
  3. Carolina Carrero Ruiz, M.S., PSY.D.Aurora, CO 800451285402495
  4. Theresa Constance Home Care LlcAurora, CO 800121144792128
  5. Connie Cory, MA LPCDenver, CO 802091548328032
  6. Martin Dubin, PSY.D.Denver, CO 802301801942297
  7. Debra FergusonDenver, CO 802041639581481
  8. Angela Pike, B.S., M.S.Boulder, CO 803041548692577
  9. Danielle RodriguezGreeley, CO 806311326577750
  10. Odette Ruiz Vega, PSYDCommerce City, CO 800221376348870
  11. Alexa RydquistDenver, CO 802201710385018
  12. Rachel TaylorThornton, CO 802601881097731
  13. Abigail Vonfeldt, BADenver, CO 802461346675071
  14. Barbara Walker, PH.DDenver, CO 802171437171881

Source: CMS NPPES, primary taxonomy 103TH0100X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 23 of 48 per resident

  1. North Dakota0.3
  2. Maryland0.2
  3. Louisiana0.2
  4. Colorado0.2
  5. New Mexico0.2
  6. Maine0.2
  7. 50 states and D.C.0.3

Source: CMS NPPES, primary taxonomy 103TH0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

7.1% of these records appear in a Medicare file, against 6.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Colorado7.1%
  2. United States6.1%

Health Service Psychologist records in Colorado, measured

  • In a Medicare file1 of 14 · 7.1% here, 6.1% nationally
  • In the CMS Doctors and Clinicians file1 · 7.1% here, 12.9% nationally
  • Not updated in five years or more11 · 78.6% here, 50.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 103TH0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

14 NPPES records list health service psychologist (103TH0100X) as their primary taxonomy with a practice address in Colorado: 0.2 per 100,000 residents against 0.3 nationally (50 states and D.C.). Denver has 6 of them (43%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Arizona14
  2. District of Columbia14
  3. Puerto Rico14
  4. Kentucky13

States with a similar rate per 100,000

  1. Louisiana0.2
  2. Maryland0.2
  3. Washington0.3
  4. California0.2

The largest states

  1. Massachusetts89
  2. California76
  3. Indiana61
  4. North Carolina58
  5. Texas57

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.